Mr. Tengfei Cheng | Hydrogen Energy | Best Researcher Award

Mr. Tengfei Cheng | Hydrogen Energy | Best Researcher Award

Hefei General Machinery Research Institute Co., Ltd, China.

Mr. Tengfei Cheng is a materials scientist and engineer specializing in pressure vessel and pipeline technology. He is currently an Engineer at Hefei General Machinery Research Institute (China), focusing on basic research in materials science and hydrogen storage technologies. With previous experience as an Assistant Engineer at Yunnan Innovation Institute, his expertise spans advanced materials research, solid-state hydrogen storage, and lithium-ion battery technologies. His work has earned recognition through multiple research grants and international journal publications.

Profile

Orcid

Education 🎓

Mr. Tengfei Cheng holds a Master's degree in Materials Science and Engineering from Shanghai University, where he studied from 2018 to 2021. Prior to that, he earned his Bachelor's degree in the same field from Shanghai University, completing his undergraduate studies between 2014 and 2018. His academic background has provided him with a strong foundation in materials science, equipping him with expertise in advanced materials research and engineering applications.

Professional Experience 👨‍🔬

Mr. Tengfei Cheng is currently an Engineer at Hefei General Machinery Research Institute, China (2021–Present). Previously, he served as an Assistant Engineer at the Yunnan Innovation Institute of Beijing University of Aeronautics and Astronautics in 2021.

Research Interests 🔬

Mr. Cheng’s research is centered on materials science and engineering, particularly in:

Hydrogen storage technologies

Advanced battery materials (Li-ion, Na-ion, and solid-state)

Pressure vessel and pipeline technology

High-entropy alloys and corrosion mechanisms

Molecular dynamics simulation for material properties

Awards & Recognitions 🏆

China National Machinery Industry Corporation Award (2024) – Research on High-Density Adaptive Solid-State Hydrogen Storage

Hefei General Machinery Research Institute Award (2023) – Research on Hydrogen Storage Properties of Titanium-Based High-Entropy Alloys

Selected Publications 📚

Mr. Cheng has published extensively in high-impact journals, with contributions to energy storage, corrosion resistance, and molecular dynamics simulation.

Enhanced Lithium Polysulfide Conversion via Multi-Transition-Metal-Phosphides for Li–S Batteries
Industrial & Engineering Chemistry Research, 2025
DOI: 10.1021/acs.iecr.5c00371

Thiol-Assisted Regulated Electronic Structure of Ultrafine Pd-Based Catalyst for Formic Acid Electrooxidation
Journal of Environmental Chemical Engineering, 2025
DOI: 10.1016/j.jece.2024.115034

Topological Insulator Heterojunction with Electric Dipole Domain to Boost Polysulfide Conversion in Li–S Batteries
Angewandte Chemie International Edition, 2025
DOI: 10.1002/anie.202423357

Functionalized Polyethylene Separators for Fast-Charging Li-Ion Batteries
ACS Applied Materials & Interfaces, 2025
DOI: 10.1021/acsami.4c15898

Study on the Microstructure and Mechanical Properties of Al–Cu–Mg Aluminum Alloy Using Molecular Dynamics Simulation
Transactions of the Indian Institute of Metals, 2024
DOI: 10.1007/s12666-024-03410-z

Dr. Mohammad Reza Samadi | Manufacturing |  Best Faculty Award

Dr. Mohammad Reza Samadi | Manufacturing |  Best Faculty Award

Faculty of Mechanics Department, Technical and Vocational University, Tehran, Iran

Dr. Mohammad Reza Samadi is an esteemed academic and researcher in Mechanical Engineering with a focus on Manufacturing and Production. Holding a Ph.D. in Mechanical Engineering, he has extensive experience in areas like welding, non-destructive testing (NDT), and advanced manufacturing processes. His impressive portfolio includes numerous certifications in Biotechnology, Materials and Metallurgy, and Industrial Inspection. As an award-winning researcher, Dr. Samadi has contributed significantly to the academic and industrial spheres through his research in nanocomposites, friction stir welding, and laser welding.

Profile

Scopus

Education🎓

Dr. Mohammad Reza Samadi completed his Ph.D. in Mechanical Engineering with a specialization in Manufacturing and Production, solidifying his expertise in cutting-edge manufacturing technologies. He also holds various international certifications in Biotechnology, Materials and Metallurgy, and Industrial Inspection, demonstrating his commitment to continuous professional development in the field of engineering.

Experienceđź’Ľ

With years of academic and industry experience, Dr. Samadi has excelled in research and teaching. He has authored several textbooks on welding processes, which are widely used in vocational and technical universities for training future engineers. His contributions extend beyond academia, as he is also engaged in applied research projects that enhance industrial manufacturing processes. Additionally, Dr. Samadi serves as a judge and reviewer for scientific conferences and technological projects, further cementing his role as a leader in the academic community.

Research Interests🔬

Welding & Non-Destructive Testing (NDT)🛠️
A significant portion of Dr. Samadi’s research focuses on welding processes, aiming to improve their efficiency and effectiveness. Additionally, his work on non-destructive testing (NDT) seeks to advance the ability to assess the integrity of materials without damaging them, ensuring that manufactured products meet stringent safety and quality standards.

Nanocomposites in Manufacturing🔬
Dr. Samadi explores the application of nanocomposites, materials that combine nanoparticles with polymers or metals to create superior materials with enhanced properties like strength, flexibility, and resistance to wear. His research in this area supports innovations in manufacturing processes, leading to the creation of lighter, stronger, and more durable materials.

Laser Welding Technologies⚙️
Laser welding is another area of interest in Dr. Samadi's research, where he investigates the benefits and challenges of using laser technology for precise, high-quality welding. This technology has applications in industries requiring fine, high-performance manufacturing, including electronics and automotive production.

Bridging Mechanical Engineering and Industrial Applicationsđź”—
Dr. Samadi's interdisciplinary approach bridges the gap between theoretical mechanical engineering and practical industrial applications. His research is not only focused on theoretical advancements but also on their real-world implementation, helping to optimize manufacturing efficiency and improve product quality across a variety of industries.

Awards🏆

Dr. Samadi has been recognized multiple times for his research excellence, including receiving the "Best Researcher" award at both the university and provincial levels.

He has also earned silver medals at international innovation festivals, such as the prestigious Silicon Valley International Festival.

His outstanding contributions to research have been acknowledged globally, with numerous awards for his scientific presentations at national and international conferences.

Publications Top Notes📚

Optimization of FFF process parameters to improve the tensile strength and impact energy of polylactic acid/carbon nanotube composite, Authors: Hardani, H., Afshari, M., Allahyari, F., Afshari, H., Medina, E.M.M. Published in: Polymer Engineering and Science, 2024, 64(10), pp. 5047–5060. Link

Investigation of the effect of sintering process parameters on the corrosion, wear and hardness of W–Cu composite, Authors: Selahshorrad, E., Alavi, S.A., Zangeneh-Madar, K., Yazdanshenas, M., Afshari, M. Published in: Sadhana - Academy Proceedings in Engineering Sciences, 2024, 49(3), 209. Link

Design and optimization of mechanical and electromagnetic properties of GFRP composite, Authors: Talei-Fard, E., Parsa, H., Afshari, M., Samadi, M.R., Afshari, H. Published in: Journal of Materials Science: Materials in Electronics, 2024, 35(22), 1514. Link

Optimizing the sintering process parameters for simultaneous improvement of the compression strength, impact strength, hardness and corrosion resistance of W–Cu nanocomposite, Authors: Samadi, M.R., Zeynali, E., Allahyari, F., Zangeneh-Madar, K., Afshari, M. Published in: Modern Physics Letters B, 2024, 38(20), 2450169. Link

Studying the effects of FDM process parameters on the mechanical properties of parts produced from PLA using response surface methodology, Authors: Afshari, H., Taher, F., Alavi, S.A., Samadi, M.R., Allahyari, F. Published in: Colloid and Polymer Science, 2024, 302(6), pp. 955–970. Link